this will be a everyday driver in the very curvey mountains can you use the cheap 87 gas or do you haft to use 93 all i am wanting is 25 and up mpg and the only time i will gun it is when i have the extra money but really all i want is cheap on gas and fast as lightning

 

Go with what the book says, premium gas. Otherwise you're looking at a knocking problem......

 

you car will run like crap if you don't use premium[sm=badidea.gif]

 

i hope i will not haft to pay as much as i do for my s10 in gas cause i drive 150miles everyday and my s10 used 87 gas with 17 or less mpg it really sucked the gas. If i dont gun the srt-4 and i use premium will it at least get better mpg than my s10 and money wise?

 

It all depends on your right foot, my friend.......

 

gas costs me about 20$ a week, it's a daily driver, same conditions as you . wish i could get better then 92. (about $2.20 pg)
i'd pay the extra for it and not care. although i'm told i can get 100 near PIR.

 

The book says to use 91 octane. It also says that you can use regular, but it will severly reduce performance. I use Sunoco Ultra 94 in mine though.

 

Just stay away from the AVGAS!!!!![sm=smiley36.gif]

 

I use 91 also. I also stay away from off brands of gas ARCO, USA GAS. Etc.... Cheaper gas is not always better. Take car of her and she will take care of you!

 

cheveron 92 octane is the only thing that goes into my tank......till i can get some 100 octane that is.